<template>
	<div class="tab-bar">
		<!-- 这里应该只关心tabbar整体的内容， -->
	  <slot></slot>
	</div>
</template>

<script>
</script>

<style>
	.tab-bar {
		width: 100vw;
		height: 49px;
		display: flex;
		background-color: #f2f2f2;
		position: fixed;
		bottom: 0;
		left: 0;
		box-shadow: 0px -1px 2px rgba(100,100,100,0.2);
		z-index: 99; 
	}
</style>
